Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/IL/PLANO

Plano ZIP code, Illinois

The ZIP code for Plano, IL is 60545, and its area codes are 630 and 331.

USPS city name
1 ZIP code
Population
12,203
Area codes
630, 331

Plano in numbers

About 12,203 people live in Plano, in 4,162 households. The median household income is $86,271 a year, 3% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $230,700 (12% below the Illinois median), and median gross rent is $1,686 a month. The median age is 31.6; 22.9% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 28 minutes.

Population12,203Plano12,203
Households4,162Plano4,162
Median age31.6Plano31.6Illinois39.0US 38.9
Median household income$86,271Plano$86,271Illinois$83,390US $80,734
Median home value$230,700Plano$230,700Illinois$263,300US $332,700
Median gross rent$1,686Plano$1,686Illinois$1,274US $1,413
Bachelor's degree or higher22.9%Plano22.9%Illinois37.8%US 35.7%
Mean commute27.5 minPlano27.5 minIllinois27.8 minUS 26.4 min
Population density1,359 / sq miPlano1,359 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Plano city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Plano

ZIP codes with the USPS city name Plano
ZIP City Type Population Median income Median home
60545 Plano , IL Standard 14,392 $86,756 $241,500

Map of Plano ZIP codes

60545

The ZIP codes of Plano, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Plano

The nearest larger towns are Yorkville (23,617 people, 5.7 mi), Montgomery (21,515 people, 9.6 mi) and Oswego (36,375 people, 10 mi).

Towns near Plano
TownPopulationDistance
Sandwich 7,219 4.8 mi
Yorkville 23,617 5.7 mi
Sugar Grove 9,240 7.6 mi
Lake Holiday 5,641 7.8 mi
Montgomery 21,515 9.6 mi
Oswego 36,375 10.2 mi
Boulder Hill 8,989 10.7 mi
Sheridan 2,519 12.8 mi
North Aurora 18,696 13.4 mi
Aurora 179,898 13.9 mi
Elburn 6,354 14.7 mi
Plainfield 46,708 15.4 mi
Batavia 27,151 16.4 mi
Geneva 21,258 17.5 mi

More nearby: every ZIP code in Kendall County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Plano, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/plano

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